From 10f3bc43976942abef7ea59a89d94cb63a074af9 Mon Sep 17 00:00:00 2001
From: casey langen <casey.langen@gmail.com>
Date: Tue, 7 Apr 2020 15:33:26 -0700
Subject: [PATCH] Additional logging for PulseOut

---
 src/plugins/pulseout/PulseOut.cpp | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/plugins/pulseout/PulseOut.cpp b/src/plugins/pulseout/PulseOut.cpp
index f2ad8d215..6f3ccb8dd 100755
--- a/src/plugins/pulseout/PulseOut.cpp
+++ b/src/plugins/pulseout/PulseOut.cpp
@@ -242,6 +242,7 @@ void PulseOut::OpenDevice(musik::core::sdk::IBuffer* buffer) {
         this->rate != buffer->SampleRate() ||
         this->channels != buffer->Channels())
     {
+        int errorCode = 0;
         this->CloseDevice();
 
         pa_sample_spec spec;
@@ -249,9 +250,8 @@ void PulseOut::OpenDevice(musik::core::sdk::IBuffer* buffer) {
         spec.channels = buffer->Channels();
         spec.rate = buffer->SampleRate();
 
-        std::cerr << "PulseOut: opening device\n";
-
         std::string deviceId = this->GetPreferredDeviceId();
+        std::cerr << "PulseOut: opening device: " << deviceId << "\n";
 
         /* output to preferred device id, as specified in prefs */
         this->audioConnection = pa_blocking_new(
@@ -263,7 +263,11 @@ void PulseOut::OpenDevice(musik::core::sdk::IBuffer* buffer) {
             &spec,
             nullptr,
             nullptr,
-            0);
+            &errorCode);
+
+        if (!this->audioConnection) {
+            std::cerr << "PulseOut: failed to open device. errorCode=" << errorCode << "\n";
+        }
 
         if (!this->audioConnection && deviceId.size()) {
             /* fall back to default if preferred is not found */
@@ -276,7 +280,11 @@ void PulseOut::OpenDevice(musik::core::sdk::IBuffer* buffer) {
                 &spec,
                 nullptr,
                 nullptr,
-                0);
+                &errorCode);
+
+            if (!this->audioConnection) {
+                std::cerr << "PulseOut: failed to open default device. errorCode=" << errorCode << "\n";
+            }
         }
 
         if (this->audioConnection) {